Name Date
State Income Tax worksheet
Grades 6–7 · CCSS 6.NS.B.3
Calcapedia Solve each problem and show your work. Round answers to 2 decimal places where needed.
- 1.
Problem 1. - State: New Mexico
- Filing status (2026): Single
- Wages for the year: $105,000
Find: New Mexico income tax for 2026
Answer
- 2.
Problem 2. - State: New Mexico
- Filing status (2026): Married filing separately
- Wages for the year: $85,000
Find: New Mexico income tax for 2026
Answer
- 3.
Problem 3. - State: Delaware
- Filing status (2026): Married filing jointly
- Wages for the year: $60,000
Find: Delaware income tax for 2026
Answer
- 4.
Problem 4. - State: Maryland
- Filing status (2026): Head of household
- Wages for the year: $50,000
Find: Maryland income tax for 2026
Answer
- 5.
Problem 5. - State: New Jersey
- Filing status (2026): Head of household
- Wages for the year: $67,500
Find: New Jersey income tax for 2026
Answer
- 6.
Problem 6. - State: Pennsylvania
- Filing status (2026): Single
- Wages for the year: $90,000
Find: Pennsylvania income tax for 2026
Answer
- 7.
Problem 7. - State: Idaho
- Filing status (2026): Head of household
- Wages for the year: $60,000
Find: Idaho income tax for 2026
Answer
- 8.
Problem 8. - State: Delaware
- Filing status (2026): Married filing separately
- Wages for the year: $62,000
Find: Delaware income tax for 2026
Answer
- 9.
Problem 9. - State: New Mexico
- Filing status (2026): Head of household
- Wages for the year: $90,000
Find: New Mexico income tax for 2026
Answer
- 10.
Problem 10. - State: Iowa
- Filing status (2026): Married filing separately
- Wages for the year: $110,000
Find: Iowa income tax for 2026
Answer
Answer key: State Income Tax worksheet
Calcapedia 1. New Mexico income tax for 2026: $3,814.10
New Mexico starts from your wages after pre-tax amounts
Subtract the state's standard deduction
What's left is the income the state taxes
Apply the state's brackets to that income, one slice at a time
Your effective rate is the tax as a share of your wages
2. New Mexico income tax for 2026: $2,970.60
New Mexico starts from your wages after pre-tax amounts
Subtract the state's standard deduction
What's left is the income the state taxes
Apply the state's brackets to that income, one slice at a time
Your effective rate is the tax as a share of your wages
3. Delaware income tax for 2026: $2,362.75
Delaware starts from your wages after pre-tax amounts
Subtract the state's standard deduction
What's left is the income the state taxes
Apply the state's brackets to that income, one slice at a time
Subtract the state's personal credit
Your effective rate is the tax as a share of your wages
4. Maryland income tax for 2026: $1,852.25
Maryland starts from your wages after pre-tax amounts
Subtract the state's standard deduction
Subtract the state's personal exemptions
What's left is the income the state taxes
Apply the state's brackets to that income, one slice at a time
Your effective rate is the tax as a share of your wages
5. New Jersey income tax for 2026: $1,209.25
New Jersey starts from your wages after pre-tax amounts
Subtract the state's personal exemptions
What's left is the income the state taxes
Apply the state's brackets to that income, one slice at a time
Your effective rate is the tax as a share of your wages
6. Pennsylvania income tax for 2026: $2,763.00
Pennsylvania starts from your wages after pre-tax amounts
What's left is the income the state taxes
Apply the flat 3.07% rate
Your effective rate is the tax as a share of your wages
7. Idaho income tax for 2026: $1,390.08
Idaho starts from your wages after pre-tax amounts
Subtract the state's standard deduction
What's left is the income the state taxes
Apply the state's brackets to that income, one slice at a time
Your effective rate is the tax as a share of your wages
8. Delaware income tax for 2026: $2,764.13
Delaware starts from your wages after pre-tax amounts
Subtract the state's standard deduction
What's left is the income the state taxes
Apply the state's brackets to that income, one slice at a time
Subtract the state's personal credit
Your effective rate is the tax as a share of your wages
9. New Mexico income tax for 2026: $2,483.95
New Mexico starts from your wages after pre-tax amounts
Subtract the state's standard deduction
What's left is the income the state taxes
Apply the state's brackets to that income, one slice at a time
Your effective rate is the tax as a share of your wages
10. Iowa income tax for 2026: $3,528.20
Iowa starts from your federal taxable income: wages after pre-tax amounts and the federal standard deduction
What's left is the income the state taxes
Apply the flat 3.8% rate
Subtract the state's personal credit
Your effective rate is the tax as a share of your wages